//+++2003-11-18
// Copyright (C) 2001,2002,2003 Mike Rieker, Beverly, MA USA
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; version 2 of the License.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//---2003-11-18
/************************************************************************/
/* */
/* I/O function codes for device class "pipe" */
/* */
/************************************************************************/
#ifndef _OZ_IO_PIPE_H
#define _OZ_IO_PIPE_H
#include "oz_knl_devio.h"
#define OZ_IO_PIPE_CLASSNAME "pipe"
#define OZ_IO_PIPE_BASE (0x00000A00)
#define OZ_IO_PIPE_MASK (0xFFFFFF00)
#define OZ_IO_PIPE_BUFSIZ (4096)
/* Device names */
#define OZ_IO_NULL_DEVICE "null"
#define OZ_IO_ZERO_DEVICE "zero"
#define OZ_IO_PIPER_TEMPLATE "piper"
#define OZ_IO_PIPES_TEMPLATE "pipes"
/* I/O select codes */
#define OZ_SE_PIPE_READREADY (OZ_IO_PIPE_BASE | 0x01) /* the driver has a packet that needs to be read */
#define OZ_SE_PIPE_WRITEREADY (OZ_IO_PIPE_BASE | 0x02) /* the driver is able to accept data for writing */
#endif